M. Scot Roberts

Insider Reports History

Location
910 Clopper Road, Suite 201 S, Gaithersburg, MD
Signature
/s/ Greg Weaver, as Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by M. Scot Roberts:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Altimmune, Inc. Chief Scientific Officer Common Stock, par value $0.0001 74.1K $233K $3.14 Jul 31, 2025 Direct
Altimmune, Inc. Chief Scientific Officer Stock Options (option to buy) 184K Jan 27, 2025 Direct
Altimmune, Inc. Chief Scientific Officer Restricted Stock Units 7.78K Feb 2, 2025 Direct

Insider Reports Filed by M. Scot Roberts

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALT Altimmune, Inc. Jul 31, 2025 1 $2.66K 4 Aug 4, 2025 Chief Scientific Officer
ALT Altimmune, Inc. Jan 30, 2025 10 -$29.8K 4 Feb 3, 2025 Chief Scientific Officer
ALT Altimmune, Inc. Jan 25, 2025 5 -$29.8K 4 Jan 28, 2025 Chief Scientific Officer
ALT Altimmune, Inc. Jul 31, 2024 1 $3.52K 4 Aug 1, 2024 Chief Scientific Officer
ALT Altimmune, Inc. Feb 1, 2024 6 -$39.5K 4 Feb 5, 2024 Chief Scientific Officer
ALT Altimmune, Inc. Jan 30, 2024 4 -$10.8K 4 Feb 1, 2024 Chief Scientific Officer
ALT Altimmune, Inc. Jan 25, 2024 2 $0 4 Jan 29, 2024 Chief Scientific Officer
ALT Altimmune, Inc. Jul 31, 2023 1 $1.6K 4 Aug 2, 2023 Chief Scientific Officer
ALT Altimmune, Inc. Feb 2, 2023 3 -$35.7K 4 Feb 6, 2023 Chief Scientific Officer
ALT Altimmune, Inc. Jan 31, 2023 4 -$15.4K 4 Feb 2, 2023 Chief Scientific Officer
ALT Altimmune, Inc. Jan 30, 2023 2 $0 4 Feb 1, 2023 Chief Scientific Officer
ALT Altimmune, Inc. Jul 31, 2022 1 $5.02K 4 Aug 3, 2022 Chief Scientific Officer
ALT Altimmune, Inc. Jul 1, 2022 8 -$365K 4 Jul 5, 2022 Chief Scientific Officer
ALT Altimmune, Inc. Jun 29, 2022 3 -$51.3K 4 Jun 30, 2022 Chief Scientific Officer
ALT Altimmune, Inc. Jun 27, 2022 5 -$369K 4 Jun 28, 2022 Chief Scientific Officer
ALT Altimmune, Inc. Jan 31, 2022 6 -$2.97K 4 Feb 3, 2022 Chief Scientific Officer
ALT Altimmune, Inc. Jul 31, 2021 1 $13.5K 4 Aug 6, 2021 Chief Scientific Officer